317814056

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{17903}}^1$

素因数の和:18233

約数の個数: 32

約数和(自身を含む): 683216640

約数和(自身を除く): 365402584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 4438, 8876, 17752, 17903, 35806, 71612, 125321, 143224, 250642, 501284, 1002568, 5675251, 11350502, 22701004, 39726757, 45402008, 79453514, 158907028, 317814056]

約数ペア:

[(1, 317814056), (2, 158907028), (4, 79453514), (7, 45402008), (8, 39726757), (14, 22701004), (28, 11350502), (56, 5675251), (317, 1002568), (634, 501284), (1268, 250642), (2219, 143224), (2536, 125321), (4438, 71612), (8876, 35806), (17752, 17903)]